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Diffstat (limited to 'pjlib/src/pj/file_io_win32.c')
-rw-r--r--pjlib/src/pj/file_io_win32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/pjlib/src/pj/file_io_win32.c b/pjlib/src/pj/file_io_win32.c
index e7c16356..b43c3abe 100644
--- a/pjlib/src/pj/file_io_win32.c
+++ b/pjlib/src/pj/file_io_win32.c
@@ -124,7 +124,7 @@ PJ_DEF(pj_status_t) pj_file_write( pj_oshandle_t fd,
BOOL rc;
DWORD bytesWritten;
- rc = WriteFile(fd, data, *size, &bytesWritten, NULL);
+ rc = WriteFile(fd, data, (DWORD)*size, &bytesWritten, NULL);
if (!rc) {
*size = -1;
return PJ_RETURN_OS_ERROR(GetLastError());
@@ -141,7 +141,7 @@ PJ_DEF(pj_status_t) pj_file_read( pj_oshandle_t fd,
BOOL rc;
DWORD bytesRead;
- rc = ReadFile(fd, data, *size, &bytesRead, NULL);
+ rc = ReadFile(fd, data, (DWORD)*size, &bytesRead, NULL);
if (!rc) {
*size = -1;
return PJ_RETURN_OS_ERROR(GetLastError());